Does Heroku not apply these headers for you? Looking at my site I see Cache-Control:public, max-age=43200 added to any images served from public?
I was surprised to learn that ActionDispatch::Static/Rails doesn't cache the static files in production but I guess it does make sense. You could always add a caching middleware if you really need to? You can also pass Cache-Control headers into Rack::Static too but I'm not sure how you would tell Rails to do that? Steve On 22 Sep 2010, at 11:39, Alex wrote: > Sorry, I should have specified, > > the files stored in /public on rails for instance. These aren't > managed by a controller (so no headers that way) and I was wondering > if heroku had a default approach to them. > > It occurs to me that this may be entirely a Rack issue, though > hopefully somebody here can point me in the right direction. > > > > On Sep 22, 4:01 am, Jeff Deville <[email protected]> wrote: >> This what you're looking for?http://docs.heroku.com/http-caching >> >> >> >> On Tue, Sep 21, 2010 at 10:36 PM, Alex <[email protected]> wrote: >>> I'm wondering about the options for caching of public files, I would >>> image they are cached by default? >> >>> How do you set caching headers on them for instance? >> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Heroku" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]<heroku%[email protected]> >>> . >>> For more options, visit this group at >>> http://groups.google.com/group/heroku?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
